Summary of Contents for Geomatics G1-LoTUS
- Page 1 G1-LoTUS GNSS NETWORK ROVER SYSTEM HARDWARE AND SOFTWARE Getting Started Guide G1-LoTUS | Geomatics USA, LLC | June 2017...
- Page 2 G1-LoTUS GNSS NR System is a cm-level real-time differential positioning and navigation system. Purpose This guide covers basic field operation of the G1-LoTUS GNSS NR System to precisely survey and stakeout points using GPS Audience This guide is intended for G1-LoTUS system users.
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Page 3: System Components
1. System Components G1-LoTUS GNSS NR is composed of the following main components: A GNSS multi-frequency multi-constellation receiver and built- in antenna as a source of satellite signal for positioning and navigation, A 2-m graduated survey Rod with quick-release bracket, tablet sun-... -
Page 4: System Interface
Press to start recording raw Green LED blinks the number data to the removable SD of GNSS satellites being card; press and hold for 5 tracked from all constellations seconds to stop recording LoTUS Front View G1-LOTUS GNSS NR QUICK GUIDE PAGE 3... - Page 5 Removable data storage contacts 5/8”-11 Connector SIM Card Holder Survey rod connector Cellular connectivity (not used in NR) TNC Connector UHF radio antenna connector for base- rover systems (not used in NR) LoTUS Bottom View G1-LOTUS GNSS NR QUICK GUIDE PAGE 4...
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Page 6: Software Interface
Settings Button Main Button Buttons Menu Bar Stations Button #SV/AR/ Latency indicator Satellite Signal Display / Rover Survey Data Position Collector Display Message Display Zone Status & Show Context / Hide Help Bar G1-LOTUS GNSS NR QUICK GUIDE PAGE 5... - Page 7 2.2.2 Field survey data collector Satellite/Data Toggle Button Survey Data Entry Fields On-screen Keyboard Options & File(s) Info Tab G1-LOTUS GNSS NR QUICK GUIDE PAGE 6...
- Page 8 2.2.3 Accuracy verification and stakeout utility Display Main Toolbar Menu Stakeout Way Points Tab Stakeout Inverse Info COGO Toolba Points Plot Status Bar and Statistics 1” Stakeout Show/Hide Circle Toolbar G1-LOTUS GNSS NR QUICK GUIDE PAGE 7...
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Page 9: Operation
Note: Soft LEDs 1 and 2 on the LED soft dashboard should be blinking green indicating healthy connection with the rover and the correction source, respectively 11. You may check for the following: G1-LOTUS GNSS NR QUICK GUIDE PAGE 8... - Page 10 15. To power down the LoTUS receiver, press and hold its POWER button for 5 seconds until all LEDs turn off 16. To quit the LOTUS software, click the main window “X” menu bar button G1-LOTUS GNSS NR QUICK GUIDE PAGE 9...
- Page 11 (called offsets here) to survey the point. There are several ways to achieve such objective, namely: Inline Offset or Side Shot Swing Ties Line-Line Intersection G1-LOTUS GNSS NR QUICK GUIDE PAGE 10...
- Page 12 “wpt”. The software calculates inverse information required to locate the designated point(s) in one or more of the following forms: Northing and Easting displacements Length and Azimuth Offsets from known points: inline, swing ties, or line-line intersection G1-LOTUS GNSS NR QUICK GUIDE PAGE 11...
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